SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004947s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3405 LIMIT 1 [ RunTime:0.003382s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3405 [ RunTime:0.005090s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (620,6398,4006,14444,4708,1446,2504,17335,10402,14018,6673,19360,14160,19122,14792,11536,3690,7019,13783,10510,6115,1136,7585,16741) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004028s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3405 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002893s ]